DSP803 – 10W Ceiling Speaker with 70V / 100V Line Transformer

The DSP803 10W Ceiling Speaker is a professional in-ceiling loudspeaker designed for commercial public address and background music systems. It features a built-in 70V / 100V line transformer, enabling long-distance audio transmission with low current loss and allowing multiple speakers to be connected in parallel efficiently.

Equipped with a 6.5-inch paper cone driver, the DSP803 delivers clear, balanced sound with a wide frequency response, making it suitable for voice announcements and background music. Its high-quality steel construction ensures durability and long-term stability, while the spring clip mounting system allows fast, secure, and tool-efficient installation.

Product Features

• 70V / 100V Line Speaker – Integrated transformer for distributed audio systems
• Multiple Power Taps – Supports 1.5W to 10W power selection
• 6.5" Full-Range Driver – Paper cone speaker for natural sound reproduction
• Wide Frequency Response – 80 Hz to 14 kHz for clear voice and music
• High Sensitivity Design – 92 ±2 dB for efficient sound output
• High Maximum SPL – Up to 102 ±2 dB for strong coverage
• Steel Speaker Housing – Durable, deformation-resistant, and fade-resistant
• Spring Clip Installation – Quick and secure ceiling mounting
• Excellent Damping Surround – Long service life with stable acoustic performance

Product Advantages

• Ideal for large-area sound distribution with minimal signal loss
• Supports long cable runs and parallel speaker connections
• Clear and sonorous sound suitable for speech and background music
• Durable steel construction for long-term commercial use
• Easy and fast installation reduces labor time
• Flexible power selection for different room sizes

Professional Applications

• Commercial buildings and offices
• Shopping malls and retail stores
• Hotels and hospitality venues
• Schools and universities
• Hospitals and healthcare facilities
• Public address and evacuation systems
• Background music systems

The DSP803 10W Ceiling Speaker is a reliable and efficient solution for professional 70V/100V distributed audio systems. With its wide frequency response, high sensitivity, robust steel construction, and flexible power options, it delivers consistent sound performance for commercial and institutional environments.